﻿package baidu.ui.events
{

    public class DataChangeType extends Object
    {
        public static const INVALIDATE:String = "invalidate";
        public static const INVALIDATE_ALL:String = "invalidateAll";
        public static const ADD:String = "add";
        public static const REMOVE:String = "remove";
        public static const REMOVE_ALL:String = "removeAll";
        public static const REPLACE:String = "replace";
        public static const SORT:String = "sort";

        public function DataChangeType()
        {
            return;
        }// end function

    }
}
